Credits
Cast
Glynis Johns
Clarissa Hailsham-Brown
John Justin
Henry Hailsham-Brown
Jack Hulbert
Sir Rowland Delahaye
Cicely Courtneidge
Miss Peake
Ronald Howard
Jeremy
David Nixon
Elgin
Wendy Turner
Pippa
Basil Dignam
Hugo
Joan Sterndale-Bennett
Mrs. Elgin
Ferdy Mayne
Oliver
Peter Butterworth
Insp. Lord
Anton Rodgers
Sgt. Jones
Robert Raglan
Dr. Berry
Art
Norman G. Arnold
Art Direction
Peter Russell
Assistant Art Director
Camera
James Wilson
Director of Photography
Costume & Make-Up
Elsie Alder
Hairstylist
Aldo Manganaro
Makeup Artist
Directing
Godfrey Grayson
Director
Editing
Bill Lewthwaite
Editor
Production
Harry Lee Danziger
Producer
Edward J. Danziger
Producer
Sound
Tony Crombie
Original Music Composer
Writing
Agatha Christie
Theatre Play, Story
Eldon Howard
Writer
Albert G. Miller
Writer